package demo2;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:张熳
 * Date:2025-08-27
 * Time:22:47
 */
//接口

public class Test {
    public static void main(String[] args) {
        //IShape iShape = new IShape();

        System.out.println(IShape.a);//可以直接通过接口名访问，说明是静态的
        //IShape.a =  20;//a具有final属性,即被final修饰，a是常量，不可修改
    }
}
